23218776796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{28181}}^1$

素因数の和:28534

約数の個数: 48

約数和(自身を含む): 44078902560

約数和(自身を除く): 20860125764

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 293, 586, 703, 1172, 1406, 2812, 5567, 10841, 11134, 21682, 22268, 28181, 43364, 56362, 112724, 205979, 411958, 535439, 823916, 1042697, 1070878, 2085394, 2141756, 4170788, 8257033, 16514066, 19811243, 33028132, 39622486, 79244972, 156883627, 305510221, 313767254, 611020442, 627534508, 1222040884, 5804694199, 11609388398, 23218776796]

約数ペア:

[(1, 23218776796), (2, 11609388398), (4, 5804694199), (19, 1222040884), (37, 627534508), (38, 611020442), (74, 313767254), (76, 305510221), (148, 156883627), (293, 79244972), (586, 39622486), (703, 33028132), (1172, 19811243), (1406, 16514066), (2812, 8257033), (5567, 4170788), (10841, 2141756), (11134, 2085394), (21682, 1070878), (22268, 1042697), (28181, 823916), (43364, 535439), (56362, 411958), (112724, 205979)]